51363783

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17669}}^1$

素因数の和:17711

約数の個数: 24

約数和(自身を含む): 82695600

約数和(自身を除く): 31331817

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 17669, 53007, 159021, 300373, 335711, 901119, 1007133, 2703357, 3021399, 5707087, 17121261, 51363783]

約数ペア:

[(1, 51363783), (3, 17121261), (9, 5707087), (17, 3021399), (19, 2703357), (51, 1007133), (57, 901119), (153, 335711), (171, 300373), (323, 159021), (969, 53007), (2907, 17669)]